A050375 - cp's OEIS frontend

A050375 Number of ordered factorizations into composite numbers indexed by prime signatures: A050374(A025487(n)).

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	2
8	3
9	1
10	3
11	4
12	5
13	5
14	5
15	7
16	10
17	9
18	8
19	16
20	11
21	18
22	7
23	18
24	22
25	13
26	31
27	32
28	33
29	15
30	39
31	44
32	21
33	62
34	71
35	59
36	47
37	86
38	41
39	91
40	34
41	82
42	119
43	60
44	96
45	164
46	105
47	106
48	179
49	104
50	179
51	55
52	214
53	227
54	21

[1, 0, 1, 1, 1, 1, 2, 3, 1, 3, 4, 5, 5, 5, 7, 10, 9, 8, 16, 11, 18, 7, 18, 22, 13, 31, 32, 33, 15, 39, 44, 21, 62, 71, 59, 47, 86, 41, 91, 34, 82, 119, 60, 96, 164, 105, 106, 179, 104, 179, 55, 214, 227, 21]

cp's OEIS Frontend

A050375 Number of ordered factorizations into composite numbers indexed by prime signatures: A050374(A025487(n)).

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	2
8	3
9	1
10	3
11	4
12	5
13	5
14	5
15	7
16	10
17	9
18	8
19	16
20	11
21	18
22	7
23	18
24	22
25	13
26	31
27	32
28	33
29	15
30	39
31	44
32	21
33	62
34	71
35	59
36	47
37	86
38	41
39	91
40	34
41	82
42	119
43	60
44	96
45	164
46	105
47	106
48	179
49	104
50	179
51	55
52	214
53	227
54	21

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	2
8	3
9	1
10	3
11	4
12	5
13	5
14	5
15	7
16	10
17	9
18	8
19	16
20	11
21	18
22	7
23	18
24	22
25	13
26	31
27	32
28	33
29	15
30	39
31	44
32	21
33	62
34	71
35	59
36	47
37	86
38	41
39	91
40	34
41	82
42	119
43	60
44	96
45	164
46	105
47	106
48	179
49	104
50	179
51	55
52	214
53	227
54	21

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	2
8	3
9	1
10	3
11	4
12	5
13	5
14	5
15	7
16	10
17	9
18	8
19	16
20	11
21	18
22	7
23	18
24	22
25	13
26	31
27	32
28	33
29	15
30	39
31	44
32	21
33	62
34	71
35	59
36	47
37	86
38	41
39	91
40	34
41	82
42	119
43	60
44	96
45	164
46	105
47	106
48	179
49	104
50	179
51	55
52	214
53	227
54	21